ATE497648T1 - DRIVER CIRCUIT FOR SWITCHING DEVICE AND CONTROL METHOD THEREOF - Google Patents

DRIVER CIRCUIT FOR SWITCHING DEVICE AND CONTROL METHOD THEREOF

Info

Publication number
ATE497648T1
ATE497648T1 AT03772487T AT03772487T ATE497648T1 AT E497648 T1 ATE497648 T1 AT E497648T1 AT 03772487 T AT03772487 T AT 03772487T AT 03772487 T AT03772487 T AT 03772487T AT E497648 T1 ATE497648 T1 AT E497648T1
Authority
AT
Austria
Prior art keywords
driver circuit
control method
switching device
monitoring
voltage corresponding
Prior art date
Application number
AT03772487T
Other languages
German (de)
Inventor
Philip Rutter
Original Assignee
Nxp Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE497648T1 publication Critical patent/ATE497648T1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/38—Means for preventing simultaneous conduction of switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04123—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/04206—Modifications for accelerating switching by feedback from the output circuit to the control circuit in field-effect transistor switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Multiple Motors (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

A driver circuit includes monitoring circuitry ( 32, 34, 36 ) for monitoring the states of high and low side switches ( 6, 8 ). The driver circuit has an adjustable delay for turning on the transistors ( 6, 8 ). The delay is decreased when the monitoring circuit detects that a voltage corresponding to one transistor passes a predetermined voltage V 1 before a voltage corresponding to the other transistor passes another predetermined point V 2, and vice versa.
AT03772487T 2002-11-29 2003-11-19 DRIVER CIRCUIT FOR SWITCHING DEVICE AND CONTROL METHOD THEREOF ATE497648T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0227792.9A GB0227792D0 (en) 2002-11-29 2002-11-29 Driver for switching circuit and drive method
PCT/IB2003/005291 WO2004051851A1 (en) 2002-11-29 2003-11-19 Driver for switching circuit and drive method

Publications (1)

Publication Number Publication Date
ATE497648T1 true ATE497648T1 (en) 2011-02-15

Family

ID=9948708

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03772487T ATE497648T1 (en) 2002-11-29 2003-11-19 DRIVER CIRCUIT FOR SWITCHING DEVICE AND CONTROL METHOD THEREOF

Country Status (9)

Country Link
US (1) US7205821B2 (en)
EP (1) EP1568132B1 (en)
JP (1) JP2006508629A (en)
CN (1) CN100421353C (en)
AT (1) ATE497648T1 (en)
AU (1) AU2003280105A1 (en)
DE (1) DE60335961D1 (en)
GB (1) GB0227792D0 (en)
WO (1) WO2004051851A1 (en)

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US7880454B2 (en) * 2007-12-21 2011-02-01 L&L Engineering Llc Methods and systems for control of switches in power regulators/power amplifiers
US8299820B2 (en) * 2008-09-30 2012-10-30 Infineon Technologies Austria Ag Circuit including a resistor arrangement for actuation of a transistor
US8829946B2 (en) 2008-09-30 2014-09-09 Infineon Technologies Austria Ag Circuit for driving a transistor dependent on a measurement signal
DE102009010753B4 (en) * 2009-02-26 2012-09-20 Hüttinger Elektronik Gmbh + Co. Kg Method for determining the switching time of a semiconductor switch
EP2285191A1 (en) * 2009-07-13 2011-02-16 Nxp B.V. Overload protection
FR2964274B1 (en) * 2010-08-26 2013-06-28 St Microelectronics Sa CUTTING CONVERTER
JP5552691B2 (en) * 2010-10-28 2014-07-16 トランスフォーム・ジャパン株式会社 Regulator circuit
JP5794855B2 (en) * 2011-08-05 2015-10-14 トランスフォーム・ジャパン株式会社 Power supply drive circuit and power supply device
GB201117977D0 (en) 2011-10-19 2011-11-30 Melexis Technologies Nv Direct current control with low E-M emission
US8933679B2 (en) * 2011-12-07 2015-01-13 Maxim Integrated Products, Inc. Adaptive dead-time control
US8829949B2 (en) * 2012-01-17 2014-09-09 Franc Zajc Method and apparatus for driving a voltage controlled power switch device
GB2513322B (en) * 2013-04-22 2016-05-04 Harvard Eng Plc Power supply
US9231477B2 (en) * 2013-04-23 2016-01-05 Nvidia Corporation Control of a soft-switched variable frequency buck regulator
DE102013208574A1 (en) * 2013-05-08 2014-11-13 Robert Bosch Gmbh Control of a half bridge
DE102013208813A1 (en) * 2013-05-14 2014-11-20 Robert Bosch Gmbh Control of a half bridge
KR101529149B1 (en) * 2013-09-02 2015-06-17 엘에스산전 주식회사 Three phase aprratus for driving gate
CN104579267A (en) * 2013-10-18 2015-04-29 施耐德电器工业公司 Pulse drive circuit and pulse drive method
US9653996B2 (en) * 2013-10-28 2017-05-16 Infineon Technologies Americas Corp. Adaptive off time control scheme for semi-resonant and hybrid converters
US9130552B2 (en) * 2013-11-05 2015-09-08 Texas Instruments Incorporated Cross-conduction detector for switching regulator
JP6277691B2 (en) * 2013-11-28 2018-02-14 株式会社オートネットワーク技術研究所 Control signal generation circuit and circuit device
KR20160135224A (en) * 2014-03-20 2016-11-25 티엠4 인코포레이티드 Gate driver controlling a collector to emitter voltage variation of an electronic switch and circuits including the gate driver
US9231573B2 (en) * 2014-05-30 2016-01-05 Taiwan Semiconductor Manufacturing Company, Ltd. Delay controlling circuit for driving circuit, driving circuit having delay controlling circuit, and method of operating driving circuit
US9537400B2 (en) * 2014-08-29 2017-01-03 Infineon Technologies Austria Ag Switching converter with dead time between switching of switches
JP6304191B2 (en) * 2015-10-20 2018-04-04 トヨタ自動車株式会社 Power converter
US10193442B2 (en) 2016-02-09 2019-01-29 Faraday Semi, LLC Chip embedded power converters
US10224813B2 (en) 2016-03-24 2019-03-05 Nvidia Corporation Variable frequency soft-switching control of a buck converter
WO2018008333A1 (en) * 2016-07-04 2018-01-11 日立オートモティブシステムズ株式会社 Inverter driving device
US10090751B1 (en) * 2018-02-21 2018-10-02 Ixys, Llc Gate driver for switching converter having body diode power loss minimization
US10215795B1 (en) * 2018-04-13 2019-02-26 Infineon Technologies Ag Three level gate monitoring
US10504848B1 (en) 2019-02-19 2019-12-10 Faraday Semi, Inc. Chip embedded integrated voltage regulator
WO2020214857A1 (en) 2019-04-17 2020-10-22 Faraday Semi, Inc. Electrical devices and methods of manufacture
DE102019111493B4 (en) * 2019-05-03 2024-10-10 Thyssenkrupp Ag Method for measuring the dead time of circuit breakers in a motor power stage
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Also Published As

Publication number Publication date
US7205821B2 (en) 2007-04-17
WO2004051851A1 (en) 2004-06-17
CN1717869A (en) 2006-01-04
DE60335961D1 (en) 2011-03-17
CN100421353C (en) 2008-09-24
EP1568132A1 (en) 2005-08-31
US20060038545A1 (en) 2006-02-23
JP2006508629A (en) 2006-03-09
GB0227792D0 (en) 2003-01-08
EP1568132B1 (en) 2011-02-02
AU2003280105A1 (en) 2004-06-23

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